Analysis

  • user interaction
    yes
  • max time kernel
    36s
  • max time network
    37s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/07/2026, 02:49

General

  • Target
    nfa-loader-latest.exe
  • Size 1.4MB
  • Sample260722-da734axfkd
  • SHA256 2b698aa3cd7e195f699b8b5b2ca0617f70a2fc484081d0a7f26596e38b3f0e68
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\nfa-loader-latest.exe
    "C:\Users\Admin\AppData\Local\Temp\nfa-loader-latest.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious behavior: RenamesItself
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2396
    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=nfa-loader-latest.exe --webview-exe-version=1.0.3 --user-data-dir="C:\Users\Admin\AppData\Local\com.loader.app\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --enable-features=MojoIpcz,RemoveRedirectionBitmap --lang=en-US --accept-lang=en-US --mojo-named-platform-channel-pipe=2396.4920.11577256050788263657 /pfhostedapp:d7d8ebaa6af7da94611e4154f8c327ee95232fe0
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4144
      • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\com.loader.app\EBWebView /prefetch:4 /pfhostedapp:d7d8ebaa6af7da94611e4154f8c327ee95232fe0 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.139 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=122.0.2365.106 --initial-client-data=0x188,0x18c,0x190,0x184,0x198,0x7ffe61ee5fd8,0x7ffe61ee5fe4,0x7ffe61ee5ff0
        3⤵
          PID:6088
        • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
          "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=gpu-process --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.loader.app\EBWebView" --webview-exe-name=nfa-loader-latest.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1752 --field-trial-handle=1756,i,16357155891606237241,4754399704170217531,262144 --enable-features=MojoIpcz,RemoveRedirectionBitmap --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:d7d8ebaa6af7da94611e4154f8c327ee95232fe0
          3⤵
            PID:4536
          • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
            "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.loader.app\EBWebView" --webview-exe-name=nfa-loader-latest.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2180 --field-trial-handle=1756,i,16357155891606237241,4754399704170217531,262144 --enable-features=MojoIpcz,RemoveRedirectionBitmap --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:d7d8ebaa6af7da94611e4154f8c327ee95232fe0
            3⤵
              PID:3260
            • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
              "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.loader.app\EBWebView" --webview-exe-name=nfa-loader-latest.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2388 --field-trial-handle=1756,i,16357155891606237241,4754399704170217531,262144 --enable-features=MojoIpcz,RemoveRedirectionBitmap --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:d7d8ebaa6af7da94611e4154f8c327ee95232fe0
              3⤵
                PID:3920
              • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
                "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.loader.app\EBWebView" --webview-exe-name=nfa-loader-latest.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --autoplay-policy=no-user-gesture-required --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc --ms-user-locale=" --mojo-platform-channel-handle=3352 --field-trial-handle=1756,i,16357155891606237241,4754399704170217531,262144 --enable-features=MojoIpcz,RemoveRedirectionBitmap --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:d7d8ebaa6af7da94611e4154f8c327ee95232fe0 /prefetch:1
                3⤵
                  PID:1500

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 fcf39509e373ffe4ef7ba6caf61cde4e5288a220bd4a0bccb4f0bcba408a24e6
                  • MD5 SHA1 SHA512 TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 46d70c1b31ed629f9d14b81f160026b335a9d755a045c61371b65b38774cfe27
                  • MD5 SHA1 SHA512

                  throttle_store.dat

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Crashpad\throttle_store.dat
                  • Size 20B
                  • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                  • MD5 SHA1 SHA512

                  the-real-index

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                  • Size 72B
                  • SHA256 3f49c235f93bdc02cf540b8dff5f9d22b313a4a3706e46b701f4a94b4b41ed7a
                  • MD5 SHA1 SHA512 TLSH

                  the-real-index~RFe598e1d.TMP

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe598e1d.TMP
                  • Size 48B
                  • SHA256 8ada02c659fd020b03cffebf54b3794b3745883eba7f56a0ab430c4615632a17
                  • MD5 SHA1 SHA512

                  CURRENT

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Default\Extension Rules\CURRENT
                  • Size 16B
                  • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                  • MD5 SHA1 SHA512

                  MANIFEST-000001

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Default\Extension Rules\MANIFEST-000001
                  • Size 41B
                  • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                  • MD5 SHA1 SHA512

                  data_1

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Default\GPUCache\data_1
                  • Size 264KB
                  • SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
                  • MD5 SHA1 SHA512 SSDEEP

                  SCT Auditing Pending Reports

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Default\Network\SCT Auditing Pending Reports
                  • Size 2B
                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                  • MD5 SHA1 SHA512

                  data_0

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\GraphiteDawnCache\data_0
                  • Size 8KB
                  • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                  • MD5 SHA1 SHA512 SSDEEP

                  data_2

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\GraphiteDawnCache\data_2
                  • Size 8KB
                  • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                  • MD5 SHA1 SHA512 SSDEEP

                  data_3

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\GraphiteDawnCache\data_3
                  • Size 8KB
                  • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                  • MD5 SHA1 SHA512 SSDEEP

                  Local State

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Local State
                  • Size 15KB
                  • SHA256 c67ef8a94c23ce2582de72e86dca94b74d1b9f57124e0165f8bd626b5aaf3e7a
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Local State
                  • Size 2KB
                  • SHA256 cb43ecd8f4b1bb44f5b7c59a05a03d2b4ee22beb903bbc0d6419bdd1631260a4
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Local State
                  • Size 3KB
                  • SHA256 15a9b766e15db4fa2553935d5fbe3325554a4f8de057ac2c83327a91cb5f5517
                  • MD5 SHA1 SHA512 TLSH

                  Local State~RFe593ca2.TMP

                  • Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Local State~RFe593ca2.TMP
                  • Size 1KB
                  • SHA256 b4ca0bf4cac931fa2a77d42872d2367f08ab106b2f5ce15896227dd060bdbed8
                  • MD5 SHA1 SHA512 TLSH

                  memory/1500-91-0x00007FFE81BB0000-0x00007FFE81BB1000-memory.dmp

                  memory/2396-184-0x00007FF63F850000-0x00007FF63FC9F000-memory.dmp

                  memory/2396-205-0x00007FF63F850000-0x00007FF63FC9F000-memory.dmp

                  memory/2396-0-0x00007FF63F850000-0x00007FF63FC9F000-memory.dmp

                  memory/4536-202-0x000001CDB0BB0000-0x000001CDB0C58000-memory.dmp

                  memory/4536-27-0x00007FFE81BB0000-0x00007FFE81BB1000-memory.dmp